{"product_id":"bs-7622-ml-acr-automatik-laderelais-manueller-steuerung","title":"BS 7622 | BS 7623ML ACR Automatic Charging Relay with Manual Control","description":"\u003cp\u003e\u003cspan\u003eBlue Sea BS 7622 and BS 7623 ML ACR Automatic Charging Relay 12 or 24V DC, 500A with manual control with magnetic latching (bi-stable relay) automatically combines batteries during charging and isolates batteries during discharge and engine starting, and additionally provides \u003cstrong\u003ea manual override switch on the device.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003eManual override switch provides an added level of safety, allowing control with or without power, and providing a LOCK OFF function for servicing.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eIncludes Contura switch remote control of ML-Series Contura switches PN 2146\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eAutomatically manages the charging of two large battery banks\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eAllows parallel connection of battery banks for emergency starting\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003e500 Amps continuous current rating to support high-output alternators\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eMagnetic Latch (ML)-ACR consumes very little power (\u0026lt;40mA to monitor terminal voltage) in \"ON\" or \"OFF\" operating states, and consumes low current for very short periods during state changes.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eDual sensing charge on both battery banks\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eStart Isolation (SI) - can be configured for momentary isolation of loads from the engine circuit to protect sensitive electronics.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eEngine Isolation (EI) - can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eLED output for remote indication when batteries are combined, isolated, with voltage lock-out or during start or engine isolation.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003e3\/8\"-16 tinned studs for maximum conductivity and corrosion resistance\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003e7\/8\" (22mm) stud length for multiple cable connections\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eSilver-alloy contacts provide high reliability for switching under load\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eLabel recesses for circuit identification\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003eTECHNICAL DETAILS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003eNominal Voltage: 12V or 24V DC\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eManual Control: Yes\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eEngine Isolation (Condition: 2 engines running, one relay is open and one closed, engine 1 start battery and engine 2 start battery are isolated to protect engine electronics.)\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eMounting: #10\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eStart Assist - Engine Cranking - Relay is closed and combines batteries\u003cbr\u003eWhen the starter battery is low, the batteries are combined to share the load.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eStart Isolation - Engine Cranking - Relay opens isolating batteries\u003cbr\u003eThe batteries are isolated to protect sensitive electronics from voltage drops and surges.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eCurrent Operating Current: 13mA\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eCurrent Draw Operating Current during state change: \u0026lt;7.0A\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eContinuous Charge Current: 500A\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003ePeak Charge Current: 700A (5 min)\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eCranking Power 30 Sec.: 1450A DC\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eRecommended Cable Gauge: 4\/0 AWG x 2\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eLive Current Switching: 300A @ 12V DC\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eSwitching Cycles: 100000\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eTerminal Stud Torque: 15.82 Nm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eRing Terminal Clearance: 28.45 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eTerminal Stud Length: 38.1 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eTerminal Stud Size: 3\/8\" - 16 (M10)\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eWire Gauge: 20 AWG\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eRelay Contact Position: Combined 30 sec.: 13.5V\u003cbr\u003eCombined 90 sec. 13.0V\u003cbr\u003eOpen 10 sec. 12.35V\u003cbr\u003eOpen 30 sec. 12.75V\u003cbr\u003eOpen high: 16.2V\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Blue Sea Systems","offers":[{"title":"12V | BS7622","offer_id":51683352543574,"sku":"BS7622","price":323.3,"currency_code":"EUR","in_stock":true},{"title":"24V | BS7623","offer_id":51683352576342,"sku":"BS7623","price":323.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/9751\/3814\/files\/Blue_Sea_7622_ML_ACR_Automatik_Laderelais_1.png?v=1761571416","url":"https:\/\/www.waypoint-gps.com\/en\/products\/bs-7622-ml-acr-automatik-laderelais-manueller-steuerung","provider":"Waypoint-GPS","version":"1.0","type":"link"}